Just saw this thread, Deebie, it will depend on your temps and humidity. I have seen them growing outdoors in my homeland, the Philippines, some in ground, a lot in containers and they thrive there very well in direct sun, or in part sun or flooded during the typhoon season, one of the few plants that endured month's long flooding several years ago. The consistent thing is their temps there always on the high side not lower than 70F and highs in the 90's and higher with humidity there is 60% and higher. Our local soil there is very good for any plants, loam soil with some volcanic attribute, so they just grow so well there like grass.
But since we are in the US with such variable temps and humidity from season to season, make sure you are ready to uproot or relocate the plant when temps starts to go much lower when cooler conditions and winter returns, adjust watering when temps are cooler, much less when it is cold. That is why it makes more sense to have them in containers, so it is easier to move them as seasons change.
In my area, they will burn if I leave them outdoors during summer, our summers are so dry, no rain and humidity goes so low, usually just around 30 to 40% so it will burn here if I leave it outdoors during the dry season.